From a050b8203b7996985997cf7c17bedf954233c334 Mon Sep 17 00:00:00 2001 From: Mikko Perttunen Date: Wed, 6 Mar 2024 08:32:26 +0200 Subject: [PATCH] drm/tegra: gem: Open code drm_prime_gem_destroy Since we aren't using drm_gem_prime_import(_dev), for clarity don't use the corresponding destroy function either. Signed-off-by: Mikko Perttunen Change-Id: I024a78a6378d0fa6f0134958904122b8d201d99c Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/3090412 GVS: Gerrit_Virtual_Submit Reviewed-by: Santosh BS --- drivers/gpu/drm/tegra/gem.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/tegra/gem.c b/drivers/gpu/drm/tegra/gem.c index 4aa338c8..05e932bd 100644 --- a/drivers/gpu/drm/tegra/gem.c +++ b/drivers/gpu/drm/tegra/gem.c @@ -518,9 +518,12 @@ void tegra_bo_free_object(struct drm_gem_object *gem) tegra_bo_iommu_unmap(tegra, bo); if (gem->import_attach) { + struct dma_buf *dmabuf = gem->import_attach->dmabuf; + dma_buf_unmap_attachment(gem->import_attach, bo->sgt, DMA_TO_DEVICE); - drm_prime_gem_destroy(gem, NULL); + dma_buf_detach(dmabuf, gem->import_attach); + dma_buf_put(dmabuf); } else { tegra_bo_free(gem->dev, bo); }